Tech Tips – HVAC School For HVAC Techs, By HVAC Techs (Refrigeration as well)
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Piston Design and Bypass
I remember it like it was yesterday… It was my first day of work as a trainee at my first technician job, just a wet behind the ears kid fresh out of trade […]
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Does the Voltage or the Amperage Kill You?
I hear the following phrase a lot It’s the amperage that kills you not the voltage While there is truth to the statement it is sort of like saying “it’s […]
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Indirect Soldering Technique
As HVAC/R techs we don’t do a lot of soldering generally unless you are in a shop that has embraced Stay Brite® 8 from Harris. There are several aluminum […]
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Dielectric Grease: What It Is, and How To Use It
Dielectric grease is an often misused and misunderstood product that could easily benefit HVAC/R technicians in a variety of ways. From food service to […]
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Connecting Transformers in Parallel
I had an old-timer tell me that you can never connect two transformers together because they will “fight one another”. If you are anything like me (and […]